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Temporal landscape genetic data indicate an ongoing disruption of gene flow in a relict bird species
Title Temporal landscape genetic data indicate an ongoing disruption of gene flow in a relict bird species Author info Peter Klinga ... [et al.] Author Klinga Peter (15%)
Co-authors Mikoláš Martin (15%)
Delegan Ivan V. (14%)
Dănilă Gabriel (14%)
Urban Peter 1962- (14%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Paule Ladislav (14%)
Kaňuch Peter (14%)
Source document Conservation Genetics. Vol. 21, no. 2 (2020), pp. 329-340. - Dordrecht : Springer, 2020 Keywords životné prostredie - environment druhy vtákov gény Form. Descr. články - journal articles Language English Country Switzerland Annotation A major concern in conservation biology today is the loss of genetic diversity in structured populations, which is often a consequence of habitat contraction and restricted gene fow over time. These dynamic biological processes require monitoring with temporal environmental and landscape genetic data. We compared the spatial genetic variation of a relict, umbrella species, the capercaillie (Tetrao urogallus), in two diferent demographic periods, as represented by older museum specimens (1960–1990) and recent non-invasive samples (2011–2015) collected from the Carpathian Mountains, where habitat connectivity has dramatically decreased in the past decade. Using a combination of species distribution modelling and spatial genetic inference, we analysed how climatic and environmental constraints shaped population structures of the species. Environmental and climate niche models confrmed that relict Carpathian capercaillie populations are temperature sensitive, and they occur in a narrow range of mountain forest habitats at the highest altitudes. We found that the environmental and climatic constraints led to genetically isolated populations, but we also detected clusters that did not match relatively interrupted areas of niche habitats. We observed a similar disruption of gene fow in both periods; however, a stronger signal of genetic structuring in recent samples indicated that the processes negatively afecting connectivity are ongoing. The efective population size of the Carpathian population has declined in recent years, but it has been low for at least the last fve decades in the Western Carpathians. This study demonstrates the importance of temporal ecological and genetic data as an efective warning tool for the conservation and management of wildlife species URL Link na plný text Link do databázy Scopus Public work category ADC No. of Archival Copy 47651 Repercussion category PARAU, Liviu G. - WINK, Michael. Common patterns in the molecular phylogeography of western palearctic birds: a comprehensive review. In Journal of ornithology. ISSN 2193-7192, 2021, vol. 162, no. 4, pp. 937-959.
TRENSE, Daronja - HABEL, Jan Christian - FINGER, Aline - FISCHER, Klaus. Contrasting genetic responses to habitat fragmentation for two Lycaenid butterfly species. In Insect conservation and diversity. ISSN 1752-458X, 2022, vol. 15, no. 3, pp. 337-347.
YANG, Nan - PRICE, Megan - XU, Yu - ZHU, Yun - ZHONG, Xue - CHENG, Yuehong - WANG, Bin. Assessing global efforts in the selection of vertebrates as umbrella species for conservation. In Biology (Basel). ISSN 2079-7737, 2023, vol. 12, no. 4, pp. 1-20.
HOMEL, Kanstantsin - PAVLUSHCHICK, Tatiana - NIKIFOROV, Mikhail - VALNISTY, Arseni. Genetic structure and diversity of the capercaillie (Tetrao urogallus) population in Belarus in the context of delineation of two subspecies: major and pleskei. In Geo and Bio [online]. 2022, vol. 22, pp. 113-128 [cit. 2023-05-23]. ISSN 2617-6165. Dostupné na: https://doi.org/10.15407/gb2209
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